reject_by_key

Implementation of the Hash#reject_by_key.

Installation

Add this line to your application's Gemfile:

gem 'reject_by_key'

And then execute:

$ bundle

Or install it yourself as:

$ gem install reject_by_key

Usage

require 'reject_by_key'

{'one' => 1, 'two' => 2, 'three' => 3}.reject_by_key('two')
#=> {'one' => 1, 'three' => 3}

{one: 1, two: 2, three: 3}.reject_by_key(:two)
#=> {one: 1, three: 3}

{one: 1, two: 2, three: 3}.reject_by_key('two')
#=> {one: 1, two: 2, three: 3}

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/unasuke/reject_by_key.

License

The gem is available as open source under the terms of the MIT License.